package com.kaifamiao.base.Demo210815;

/**
 * @author lucien-ma
 * @date 2021/9/15
 * @apiNote
 */
public class Demo02 {
    public static void main(String[] args) {
        B b = new B();
        System.out.println(b.a);
        System.out.println(b.f);
    }
}

class A{
    int a = 1;
    static int b = 2;
    static final int c = 3;
    public Integer d = 4;
    private int e = 5;
    final int f = 6;

    public static void method01(){}

    public void method02(){}
}

class B extends A {

}